Multi-purpose modular jack connecting block



FIG. 1 is a front elevation view of the multi-purpose modular jack connecting block showing our new design;

FIG. 2 is a right side elevation view thereof, the left side being a mirror image;

FIG. 3 is a top plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan view thereof. 

The ornamental design for a multi-purpose modular jack connecting block, substantially as shown and described. 